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Degger [83]
3 years ago
10

A good model of the cell membrane would be

Biology
1 answer:
Snezhnost [94]3 years ago
5 0
A river with objects in it or a fence thats chain like

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Can someone help me with this question? Thank you!!
babymother [125]

Answer:18 kcal

Explanation:

Law of ecological pyramid - the production of organisms of each subsequent trophic level is always on average up to 10 times less than the production of the previous one

1800/10=180

180/10=18

6 0
2 years ago
Read 2 more answers
Where did the carbon in living hings come
agasfer [191]
<span>It was made in stars that lived before the solar system formed.

Hope this helps!

-Payshence xoxo</span>
3 0
3 years ago
What does the graph show the importance of clean air?
natulia [17]

Answer:

C. Most people will die from negative health effects associated with stroke as indoor dirty air builds up.

Explanation:

<u>C is correct option</u> because it shows the highest proportion of people's death caused by stroke. On the other options are not correct due to the following reasons:

A is incorrect because it says that people have a lower risk of dying from COPD. On the other hand, the graph shows that this is 3rd most abundant cause of deaths.

B is incorrect because deaths due to lung cancer are the lowest according to the graphical illustration.

D is incorrect because the proportion of developing acute lower respiratory infection and ischemic heart disease are not the same. Deaths due to ischemic heart disease are higher than the acute lower respiratory infection.

4 0
3 years ago
Read 2 more answers
(Question is in the picture)
kramer
Higher on the outside,

because the potatoes feel heavier, that means they must contain more water, which also means they had to have sucked in some water or had more water in them to begin with.

concentration usually likes to go from high to low in order to balance things out, so the only way water could enter the cells through osmosis would be if the concentration of water were higher on the outside of the cells
5 0
3 years ago
During warmer months, manatees have been sighted from:
Pani-rosa [81]

Answer:

D.Georgia to Alabama

Explanation:

There are records of manatee sighting during the summer months in areas such as Alabama, Georgia and South Carolina. They migrate north in the summer months.

The manatees do not withstand temperatures below 21 degrees Celsius.

Most manatees migrate seasonally over long distances between a northern warm season range.

In winter the manatees are concentrated in Florida.

6 0
3 years ago
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